/*
 * Copyright 2009 original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.configleon.configurer;

import java.util.Properties;

/**
 * Contains all properties loaded up by configleon.
 */
public final class Config {

    private static Properties properties = new Properties();

    private Config() {}

    public static boolean isTrue(String key) {
        if (!hasProperty(key)) {
            return false;
        }

        String value = properties.getProperty(key);
        return Boolean.valueOf(value.toLowerCase());
    }

    public static boolean hasProperty(String key) {
        return properties.containsKey(key);
    }

    public static String getProperty(String key) {
        return properties.getProperty(key);
    }

    public static void setProperty(String key, String value) {
        properties.setProperty(key, value);
    }

    static void setProperties(Properties properties) {
        Config.properties = properties;
    }
}
